const oneHundred: bigint = BigInt(100)
const anotherHundred: bigint = 100n

const firstName = Symbol('name');
const secondName = Symbol('name');

// "此条件将始终返回 \"false\"，因为类型 \"typeof firstName\" 和 \"typeof secondName\" 没有重叠。",
/* if (firstName === secondName) {
    console.log('OK')
} */